import java.awt.*;
import java.applet.*;


public class ClearRect extends Applet{
	public void init() {
		setBackground(Color.yellow);
		
	}

	public void paint(Graphics g) {
		g.setColor(Color.red);
		g.fillOval(20,20,100,100);
		g.clearRect(40, 40, 30, 40);
	}

}
